anatoliy has a combination of 104 nickels and quarters totaling $22. which system of linear equations can be…

anatoliy has a combination of 104 nickels and quarters totaling $22. which system of linear equations can be used to find the number of nickels, n, and the number of quarters, q, anatoliy has?\no n + q = 22\n0.05n + 0.25q = 104\no n + q = 104\n5n + 25q = 22\no n + q = 104\n0.05n + 0.25q = 22\no n + q = 22\n5n + 25q = 104

anatoliy has a combination of 104 nickels and quarters totaling $22. which system of linear equations can be used to find the number of nickels, n, and the number of quarters, q, anatoliy has?\no n + q = 22\n0.05n + 0.25q = 104\no n + q = 104\n5n + 25q = 22\no n + q = 104\n0.05n + 0.25q = 22\no n + q = 22\n5n + 25q = 104

Answer

Explanation:

Step1: Set up quantity - related equation

The total number of nickels ($n$) and quarters ($q$) is 104. So, $n + q=104$.

Step2: Set up value - related equation

A nickel is worth $0.05$ dollars and a quarter is worth $0.25$ dollars. The total value of the coins is $22$ dollars. So, $0.05n + 0.25q = 22$.

Answer:

C. $n + q = 104$, $0.05n+0.25q = 22$